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Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 5221061199

Certificate GIA 5221061199

Diamond specifications and retailer prices

From $5,212 SGD
$4,075 USD
As of November 2, 2026
Save $5,516 SGD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,728 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221061199. Listed at 19 retailers as of November 2, 2026, with prices from $5,212 to $10,728, a $5,516 spread on the same certified stone. MOH London lists it at $10,728. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221061199
Dimensions6.95 × 6.48 × 4.51 mm
L/W Ratio1.07
Top View
6.95 mm6.48 mm1.71 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221061199
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $10,728 SGD|Low: $4,408 SGD|High: $10,799 SGD|Avg: $6,777 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15$5,212 SGD
Retailer 3$5,235 SGD
Retailer 9$5,290 SGD
Retailer 12$5,295 SGD
Retailer 11$5,602 SGD
Retailer 14$6,070 SGD
Retailer 6$6,172 SGD
Retailer 13$6,465 SGD
Retailer 5$6,650 SGD
Retailer 7$6,650 SGD
Retailer 8$6,688 SGD
Retailer 2$7,151 SGD
Retailer 4$9,699 SGD
Retailer 10$9,770 SGD
MOH London$10,728 SGD

43 data points across 15 retailers

19 retailers$5,212 SGD to $10,728 SGD

A
Cheapest Retailer
-
$5,212 SGD
$4,075 USD
A
Retailer 2
-
$5,235 SGD
$4,093 USD
View
A
Retailer 3
-
$5,290 SGD
$4,136 USD
View
A
Retailer 4
-
$5,295 SGD
$4,140 USD
View
A
Retailer 5
-
$5,357 SGD
$4,189 USD
View
B+
Retailer 6
-
$5,602 SGD
$4,380 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,022 SGD
$4,709 USD
View
B+
Retailer 8
-
$6,070 SGD
$4,746 USD
View
Retailer 9
-
$6,090 SGD
$4,762 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$6,172 SGD
$4,826 USD
View
B+
Retailer 11
-
$6,465 SGD
$5,055 USD
View
B+
Retailer 12
-
$6,650 SGD
$5,200 USD
View
B+
Retailer 13
-
$6,650 SGD
$5,200 USD
View
B+
Retailer 14
-
$6,688 SGD
£4,118 GBP
View
B+
Retailer 15
-
$6,880 SGD
$5,380 USD
View
B+
Retailer 16
-
$7,151 SGD
€5,325 EUR
View
B
Retailer 17
-
$9,699 SGD
$7,584 USD
View
B
Retailer 18
-
$9,770 SGD
View
Most Expensive
B
MOH London
D430D1563 · Oct 29
$10,728 SGD
£6,605 GBP
View
18 more retailers have this diamond
Prices start from $5,212 SGDSave up to $5,516 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.71ct Heart
$5,212 SGD